diff options
| -rw-r--r-- | lib/kernel/test/gen_udp_SUITE.erl | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/lib/kernel/test/gen_udp_SUITE.erl b/lib/kernel/test/gen_udp_SUITE.erl index 9554920d07..ca629f7344 100644 --- a/lib/kernel/test/gen_udp_SUITE.erl +++ b/lib/kernel/test/gen_udp_SUITE.erl @@ -594,8 +594,7 @@ local_unbound(_Config) -> S = ok(gen_udp:open(0, [{ifaddr,SAddr},{active,false}])), C = ok(gen_udp:open(0, [local,{active,false}])), SAddr = ok(inet:sockname(S)), - {local,<<>>} = ok(inet:sockname(C)), - local_handshake(S, SAddr, C, {unspec,<<>>}), + local_handshake(S, SAddr, C, undefined), ok = gen_udp:close(S), ok = gen_udp:close(C), %% @@ -634,11 +633,9 @@ local_fdopen_unbound(_Config) -> S = ok(gen_udp:open(0, [{ifaddr,SAddr},{active,false}])), C0 = ok(gen_udp:open(0, [local,{active,false}])), SAddr = ok(inet:sockname(S)), - {local,<<>>} = ok(inet:sockname(C0)), Fd = ok(prim_inet:getfd(C0)), C = ok(gen_udp:open(0, [{fd,Fd},local,{active,false}])), - {local,<<>>} = ok(inet:sockname(C)), - local_handshake(S, SAddr, C, {unspec,<<>>}), + local_handshake(S, SAddr, C, undefined), ok = gen_udp:close(S), ok = gen_udp:close(C), ok = gen_udp:close(C0), @@ -666,16 +663,17 @@ local_handshake(S, SAddr, C, CAddr) -> SData = "9876543210", CData = "0123456789", ok = gen_udp:send(C, SAddr, 0, CData), - {CAddr, 0, CData} = ok(gen_tcp:recv(S, 112)), - case CAddr of - {unspec,_} -> + case ok(gen_tcp:recv(S, 112)) of + {{unspec,<<>>}, 0, CData} when CAddr =:= undefined -> ok; - _ -> + {{local,<<>>}, 0, CData} when CAddr =:= undefined -> + ok; + {CAddr, 0, CData} when CAddr =/= undefined -> ok = gen_udp:send(S, CAddr, 0, SData), {SAddr, 0, SData} = ok(gen_tcp:recv(C, 112)), ok - end. + end. %% %% Utils |